用软件定义无线电演示ADS-B和CPDLC攻击

2020 Integrated Communications Navigation and Surveillance Conference (ICNS) Pub Date : 2020-09-01 DOI:10.1109/ICNS50378.2020.9222945

Sofie Eskilsson, Hanna Gustafsson, Suleman Khan, A. Gurtov

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引用次数: 9

摘要

几项研究表明，空中交通通信的安全性不足。管制员-飞行员数据链通信(CPDLC)用于在VHF数据链上进行文本通信，自动相关监视-广播(ADS-B)确定飞机的位置。通过软件无线电的成功实验，CPDLC和ADS-B报文在安全环境下传输，证实了空中数据通信的脆弱性。ADS-B消息和CPDLC消息在传输过程中都不加密。演示了FANS-1/A报文的编码，实验表明，用相对便宜的技术可以发送这样的报文。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Demonstrating ADS-B AND CPDLC Attacks with Software-Defined Radio

Several studies have shown insufficient security in air traffic communication. Controller-Pilot Datalink Communications (CPDLC) is used to communicate in text over the VHF data link, and Automatic Dependent Surveillance – Broadcast (ADS-B) determines the position of an aircraft. The vulnerability of air data communication was confirmed by successful experiments using Software-Defined Radio, where both CPDLC and ADS-B messages were transmitted in a safe environment. Neither ADS-B messages nor CPDLC messages are encrypted during transmission. The encoding of FANS-1/A messages was demonstrated, and the experiments showed that it is possible to send such messages with relatively inexpensive technology.

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